石油化工设备技术 ›› 2025, Vol. 46 ›› Issue (1): 5-6,14.doi: 10.3969/j.issn.1006-8805.2025.01.002

• 标准与规范 • 上一篇    下一篇

关于压力容器设计使用年限的探讨

段 瑞,元少昀   

  1. 中国石化工程建设有限公司,北京 100101
  • 收稿日期:2024-06-25 修回日期:2024-10-16 接受日期:2024-12-31 出版日期:2025-01-26 发布日期:2025-01-26
  • 作者简介:段瑞,男,1985年毕业于郑州工学院(现郑州大学)化工机械专业,学士,一直从事压力容器设计及技术标准管理工作,正高级工程师。

Discussion on the Design Service Life of Pressure Vessels

Duan Rui,Yuan Shaoyun   

  1. SINOPEC Engineering Incorporation, Beijing, 100102
  • Received:2024-06-25 Revised:2024-10-16 Accepted:2024-12-31 Online:2025-01-26 Published:2025-01-26

摘要: 文章针对TSG 21—2016中规定压力容器设计总图上必须注明“压力容器设计使用年限”的要求,追溯了该要求的来历、制定的原因、相关标准为执行该要求制定的条款、执行情况以及存在的困惑和问题,并对此提出了改进建议。

关键词: 固定式压力容器安全技术监察规程, 压力容器, 设计使用年限

Abstract: Aiming at the requirement of "design service life of pressure vessels" on the general layout of pressure vessel design as stipulated in TSG 21—2016, this paper traces the origin of this requirement, the reason for its formulation, the provisions formulated by the relevant standards for the implementation of this requirement, the implementation situation, as well as the existing confusion and problems. Then it proposes some suggestions for improvement.

Key words: Supervision Regulation on Safety Technology for Stationary Pressure, Vessel, pressure vessel, design life